100231021031002 has 16 divisors (see below), whose sum is σ = 151319853812160. Its totient is φ = 49791276878112.

The previous prime is 100231021030951. The next prime is 100231021031023. The reversal of 100231021031002 is 200130120132001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50809998 + ... + 52745785.

It is an arithmetic number, because the mean of its divisors is an integer number (9457490863260).

Almost surely, 2^{100231021031002} is an apocalyptic number.

100231021031002 is a deficient number, since it is larger than the sum of its proper divisors (51088832781158).

100231021031002 is a wasteful number, since it uses less digits than its factorization.

100231021031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103558917.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100231021031002 its reverse (200130120132001), we get a palindrome (300361141163003).

The spelling of 100231021031002 in words is "one hundred trillion, two hundred thirty-one billion, twenty-one million, thirty-one thousand, two".