103023021213030 has 96 divisors (see below), whose sum is σ = 260966138390784. Its totient is φ = 26025618249792.

The previous prime is 103023021213001. The next prime is 103023021213041. The reversal of 103023021213030 is 30312120320301.

It is a super-2 number, since 2×103023021213030² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103023021212988 and 103023021213006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 236558737 + ... + 236993843.

It is an arithmetic number, because the mean of its divisors is an integer number (2718397274904).

Almost surely, 2^{103023021213030} is an apocalyptic number.

103023021213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103023021213030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130483069195392).

103023021213030 is an abundant number, since it is smaller than the sum of its proper divisors (157943117177754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103023021213030 is a wasteful number, since it uses less digits than its factorization.

103023021213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457018 (or 456999 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103023021213030 its reverse (30312120320301), we get a palindrome (133335141533331).

The spelling of 103023021213030 in words is "one hundred three trillion, twenty-three billion, twenty-one million, two hundred thirteen thousand, thirty".