100102001201122 has 16 divisors (see below), whose sum is σ = 151717752775512. Its totient is φ = 49529531105280.

The previous prime is 100102001201107. The next prime is 100102001201159. The reversal of 100102001201122 is 221102100201001.

It can be written as a sum of positive squares in 4 ways, for example, as 99844880202081 + 257120999041 = 9992241^2 + 507071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26782143 + ... + 30290050.

Almost surely, 2^{100102001201122} is an apocalyptic number.

100102001201122 is a deficient number, since it is larger than the sum of its proper divisors (51615751574390).

100102001201122 is an equidigital number, since it uses as much as digits as its factorization.

100102001201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57081333.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100102001201122 its reverse (221102100201001), we get a palindrome (321204101402123).

The spelling of 100102001201122 in words is "one hundred trillion, one hundred two billion, one million, two hundred one thousand, one hundred twenty-two".