102113031103203 has 8 divisors (see below), whose sum is σ = 136150774518528. Its totient is φ = 68075320878344.

The previous prime is 102113031103151. The next prime is 102113031103207. The reversal of 102113031103203 is 302301130311201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102113031103203 - 2²² = 102113026908899 is a prime.

It is a super-2 number, since 2×102113031103203² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102113031103203.

It is not an unprimeable number, because it can be changed into a prime (102113031103207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93226 + ... + 14291072.

It is an arithmetic number, because the mean of its divisors is an integer number (17018846814816).

Almost surely, 2^{102113031103203} is an apocalyptic number.

102113031103203 is a deficient number, since it is larger than the sum of its proper divisors (34037743415325).

102113031103203 is a wasteful number, since it uses less digits than its factorization.

102113031103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16595233.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 102113031103203 its reverse (302301130311201), we get a palindrome (404414161414404).

The spelling of 102113031103203 in words is "one hundred two trillion, one hundred thirteen billion, thirty-one million, one hundred three thousand, two hundred three".