103031021302292 has 48 divisors (see below), whose sum is σ = 190550747971584. Its totient is φ = 48668300604000.

The previous prime is 103031021302277. The next prime is 103031021302303. The reversal of 103031021302292 is 292203120130301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4812317 + ... + 15140027.

It is an arithmetic number, because the mean of its divisors is an integer number (3969807249408).

Almost surely, 2^{103031021302292} is an apocalyptic number.

It is an amenable number.

103031021302292 is a deficient number, since it is larger than the sum of its proper divisors (87519726669292).

103031021302292 is a wasteful number, since it uses less digits than its factorization.

103031021302292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10329660 (or 10329658 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 103031021302292 its reverse (292203120130301), we get a palindrome (395234141432593).

The spelling of 103031021302292 in words is "one hundred three trillion, thirty-one billion, twenty-one million, three hundred two thousand, two hundred ninety-two".