10102012211022 has 16 divisors (see below), whose sum is σ = 20204056385280. Its totient is φ = 3367332076472.

The previous prime is 10102012210957. The next prime is 10102012211023. The reversal of 10102012211022 is 22011221020101.

10102012211022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10102012210992 and 10102012211010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102012211023) 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, 5374633 + ... + 7006475.

It is an arithmetic number, because the mean of its divisors is an integer number (1262753524080).

Almost surely, 2^{10102012211022} is an apocalyptic number.

10102012211022 is an abundant number, since it is smaller than the sum of its proper divisors (10102044174258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102012211022 is a wasteful number, since it uses less digits than its factorization.

10102012211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663607.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10102012211022 its reverse (22011221020101), we get a palindrome (32113233231123).

It can be divided in two parts, 1010201 and 2211022, that added together give a palindrome (3221223).

The spelling of 10102012211022 in words is "ten trillion, one hundred two billion, twelve million, two hundred eleven thousand, twenty-two".