10222131001020 has 96 divisors (see below), whose sum is σ = 28638747099648. Its totient is φ = 2724304058112.

The previous prime is 10222131001009. The next prime is 10222131001031. The reversal of 10222131001020 is 2010013122201.

10222131001020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10222131001009) and next prime (10222131001031).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1060052319 + ... + 1060061961.

It is an arithmetic number, because the mean of its divisors is an integer number (298320282288).

Almost surely, 2^{10222131001020} is an apocalyptic number.

10222131001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222131001020 is an abundant number, since it is smaller than the sum of its proper divisors (18416616098628).

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

10222131001020 is a wasteful number, since it uses less digits than its factorization.

10222131001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18179 (or 18177 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10222131001020 its reverse (2010013122201), we get a palindrome (12232144123221).

The spelling of 10222131001020 in words is "ten trillion, two hundred twenty-two billion, one hundred thirty-one million, one thousand, twenty".