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103023033131001 = 3354725301382661
BaseRepresentation
bin10111011011001011101011…
…010010110001111111111001
3111111202220110022111002111210
4113123023223102301333321
5102000412132440143001
61003040043354113333
730462111541604634
oct2733135322617771
9444686408432453
10103023033131001
112a90a906441105
12b67a67941b849
134564051865139
141b624acb7cc1b
15bd9ceb1b9dd6
hex5db2eb4b1ff9

103023033131001 has 16 divisors (see below), whose sum is σ = 137408560809408. Its totient is φ = 68659765416000.

The previous prime is 103023033130967. The next prime is 103023033131003. The reversal of 103023033131001 is 100131330320301.

It is not a de Polignac number, because 103023033131001 - 29 = 103023033130489 is a prime.

It is a super-2 number, since 2×1030230331310012 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103023033131003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269036611 + ... + 269419271.

It is an arithmetic number, because the mean of its divisors is an integer number (8588035050588).

Almost surely, 2103023033131001 is an apocalyptic number.

It is an amenable number.

103023033131001 is a deficient number, since it is larger than the sum of its proper divisors (34385527678407).

103023033131001 is a wasteful number, since it uses less digits than its factorization.

103023033131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411512.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103023033131001 its reverse (100131330320301), we get a palindrome (203154363451302).

The spelling of 103023033131001 in words is "one hundred three trillion, twenty-three billion, thirty-three million, one hundred thirty-one thousand, one".

Divisors: 1 3 3547 10641 25301 75903 382661 1147983 89742647 269227941 1357298567 4071895701 9681705961 29045117883 34341011043667 103023033131001