10022120012010 has 64 divisors (see below), whose sum is σ = 24318026043264. Its totient is φ = 2643186144000.

The previous prime is 10022120011993. The next prime is 10022120012011. The reversal of 10022120012010 is 1021002122001.

It is not an unprimeable number, because it can be changed into a prime (10022120012011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 924820 + ... + 4571600.

It is an arithmetic number, because the mean of its divisors is an integer number (379969156926).

Almost surely, 2^{10022120012010} is an apocalyptic number.

10022120012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10022120012010 is an abundant number, since it is smaller than the sum of its proper divisors (14295906031254).

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

10022120012010 is a wasteful number, since it uses less digits than its factorization.

10022120012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647799.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10022120012010 its reverse (1021002122001), we get a palindrome (11043122134011).

The spelling of 10022120012010 in words is "ten trillion, twenty-two billion, one hundred twenty million, twelve thousand, ten".