10220022011020 has 192 divisors, whose sum is σ = 22130246025216. Its totient is φ = 3963625021440.

The previous prime is 10220022010951. The next prime is 10220022011053. The reversal of 10220022011020 is 2011022002201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6947668885 + ... + 6947670355.

It is an arithmetic number, because the mean of its divisors is an integer number (115261698048).

Almost surely, 2^{10220022011020} is an apocalyptic number.

10220022011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220022011020 is an abundant number, since it is smaller than the sum of its proper divisors (11910224014196).

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

10220022011020 is a wasteful number, since it uses less digits than its factorization.

10220022011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040 (or 2038 counting only the distinct ones).

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

Adding to 10220022011020 its reverse (2011022002201), we get a palindrome (12231044013221).

The spelling of 10220022011020 in words is "ten trillion, two hundred twenty billion, twenty-two million, eleven thousand, twenty".