10101220101122 has 16 divisors (see below), whose sum is σ = 15408746186400. Its totient is φ = 4964972543040.

The previous prime is 10101220101067. The next prime is 10101220101131. The reversal of 10101220101122 is 22110102210101.

10101220101122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10101220101122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101220101097 and 10101220101106.

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, 33632597 + ... + 33931607.

It is an arithmetic number, because the mean of its divisors is an integer number (963046636650).

Almost surely, 2^{10101220101122} is an apocalyptic number.

10101220101122 is a deficient number, since it is larger than the sum of its proper divisors (5307526085278).

10101220101122 is a wasteful number, since it uses less digits than its factorization.

10101220101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585361.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101220101122 its reverse (22110102210101), we get a palindrome (32211322311223).

The spelling of 10101220101122 in words is "ten trillion, one hundred one billion, two hundred twenty million, one hundred one thousand, one hundred twenty-two".