100201001122 has 16 divisors (see below), whose sum is σ = 150823936512. Its totient is φ = 49926445920.

The previous prime is 100201001113. The next prime is 100201001161. The reversal of 100201001122 is 221100102001.

It is a junction number, because it is equal to n+sod(n) for n = 100201001099 and 100201001108.

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, 2427823 + ... + 2468749.

It is an arithmetic number, because the mean of its divisors is an integer number (9426496032).

Almost surely, 2^100201001122 is an apocalyptic number.

100201001122 is a deficient number, since it is larger than the sum of its proper divisors (50622935390).

100201001122 is a wasteful number, since it uses less digits than its factorization.

100201001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45153.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100201001122 its reverse (221100102001), we get a palindrome (321301103123).

The spelling of 100201001122 in words is "one hundred billion, two hundred one million, one thousand, one hundred twenty-two".