103001131311 has 32 divisors (see below), whose sum is σ = 154369205760. Its totient is φ = 60613812864.

The previous prime is 103001131229. The next prime is 103001131313. The reversal of 103001131311 is 113131100301.

It is not a de Polignac number, because 103001131311 - 2¹⁹ = 103000607023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001131313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4111020 + ... + 4135998.

It is an arithmetic number, because the mean of its divisors is an integer number (4824037680).

Almost surely, 2^103001131311 is an apocalyptic number.

103001131311 is a deficient number, since it is larger than the sum of its proper divisors (51368074449).

103001131311 is a wasteful number, since it uses less digits than its factorization.

103001131311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29615.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 103001131311 its reverse (113131100301), we get a palindrome (216132231612).

The spelling of 103001131311 in words is "one hundred three billion, one million, one hundred thirty-one thousand, three hundred eleven".