10100212020122 has 32 divisors (see below), whose sum is σ = 17351403455232. Its totient is φ = 4319476043904.

The previous prime is 10100212020077. The next prime is 10100212020149. The reversal of 10100212020122 is 22102021200101.

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

It is a junction number, because it is equal to n+sod(n) for n = 10100212020097 and 10100212020106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54504128 + ... + 54689124.

It is an arithmetic number, because the mean of its divisors is an integer number (542231357976).

Almost surely, 2^{10100212020122} is an apocalyptic number.

10100212020122 is a deficient number, since it is larger than the sum of its proper divisors (7251191435110).

10100212020122 is a wasteful number, since it uses less digits than its factorization.

10100212020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193262.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10100212020122 its reverse (22102021200101), we get a palindrome (32202233220223).

The spelling of 10100212020122 in words is "ten trillion, one hundred billion, two hundred twelve million, twenty thousand, one hundred twenty-two".