10020120210022 has 16 divisors (see below), whose sum is σ = 16186525471872. Its totient is φ = 4624620168960.

The previous prime is 10020120210007. The next prime is 10020120210029. The reversal of 10020120210022 is 22001202102001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 10020120209984 and 10020120210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020120210029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359563 + ... + 4491049.

It is an arithmetic number, because the mean of its divisors is an integer number (1011657841992).

Almost surely, 2^{10020120210022} is an apocalyptic number.

10020120210022 is a deficient number, since it is larger than the sum of its proper divisors (6166405261850).

10020120210022 is a wasteful number, since it uses less digits than its factorization.

10020120210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224783.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10020120210022 its reverse (22001202102001), we get a palindrome (32021322312023).

The spelling of 10020120210022 in words is "ten trillion, twenty billion, one hundred twenty million, two hundred ten thousand, twenty-two".