100121031202 has 8 divisors (see below), whose sum is σ = 158085838800. Its totient is φ = 47425751604.

The previous prime is 100121031193. The next prime is 100121031217. The reversal of 100121031202 is 202130121001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1317381952 + ... + 1317382027.

It is an arithmetic number, because the mean of its divisors is an integer number (19760729850).

Almost surely, 2^100121031202 is an apocalyptic number.

100121031202 is a deficient number, since it is larger than the sum of its proper divisors (57964807598).

100121031202 is a wasteful number, since it uses less digits than its factorization.

100121031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634764000.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100121031202 its reverse (202130121001), we get a palindrome (302251152203).

The spelling of 100121031202 in words is "one hundred billion, one hundred twenty-one million, thirty-one thousand, two hundred two".