10100122220122 has 16 divisors (see below), whose sum is σ = 16527688146144. Its totient is φ = 4590904806000.

The previous prime is 10100122220101. The next prime is 10100122220159. The reversal of 10100122220122 is 22102222100101.

It is a happy number.

It is a super-2 number, since 2×10100122220122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10100122220096 and 10100122220105.

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, 1243029 + ... + 4663192.

It is an arithmetic number, because the mean of its divisors is an integer number (1032980509134).

Almost surely, 2^{10100122220122} is an apocalyptic number.

10100122220122 is a deficient number, since it is larger than the sum of its proper divisors (6427565926022).

10100122220122 is a wasteful number, since it uses less digits than its factorization.

10100122220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983965.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10100122220122 its reverse (22102222100101), we get a palindrome (32202344320223).

The spelling of 10100122220122 in words is "ten trillion, one hundred billion, one hundred twenty-two million, two hundred twenty thousand, one hundred twenty-two".