10101212130002 has 32 divisors (see below), whose sum is σ = 17450626241664. Its totient is φ = 4295533132800.

The previous prime is 10101212129941. The next prime is 10101212130007. The reversal of 10101212130002 is 20003121210101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (10101212130007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15289352 + ... + 15936332.

It is an arithmetic number, because the mean of its divisors is an integer number (545332070052).

Almost surely, 2^{10101212130002} is an apocalyptic number.

10101212130002 is a deficient number, since it is larger than the sum of its proper divisors (7349414111662).

10101212130002 is a wasteful number, since it uses less digits than its factorization.

10101212130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655634.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10101212130002 its reverse (20003121210101), we get a palindrome (30104333340103).

The spelling of 10101212130002 in words is "ten trillion, one hundred one billion, two hundred twelve million, one hundred thirty thousand, two".