106220531400 has 48 divisors (see below), whose sum is σ = 329283649200. Its totient is φ = 28325474880.

The previous prime is 106220531363. The next prime is 106220531411. The reversal of 106220531400 is 4135022601.

It is a super-2 number, since 2×106220531400² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88516510 + ... + 88517709.

It is an arithmetic number, because the mean of its divisors is an integer number (6860076025).

Almost surely, 2^106220531400 is an apocalyptic number.

106220531400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106220531400 is an abundant number, since it is smaller than the sum of its proper divisors (223063117800).

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

106220531400 is a wasteful number, since it uses less digits than its factorization.

106220531400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177034238 (or 177034229 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 106220531400 in words is "one hundred six billion, two hundred twenty million, five hundred thirty-one thousand, four hundred".