100020111010222 has 8 divisors (see below), whose sum is σ = 161570948555016. Its totient is φ = 46163128158552.

The previous prime is 100020111010139. The next prime is 100020111010279. The reversal of 100020111010222 is 222010111020001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1923463673248 + ... + 1923463673299.

It is an arithmetic number, because the mean of its divisors is an integer number (20196368569377).

Almost surely, 2^{100020111010222} is an apocalyptic number.

100020111010222 is a deficient number, since it is larger than the sum of its proper divisors (61550837544794).

100020111010222 is a wasteful number, since it uses less digits than its factorization.

100020111010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846927346562.

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

Adding to 100020111010222 its reverse (222010111020001), we get a palindrome (322030222030223).

The spelling of 100020111010222 in words is "one hundred trillion, twenty billion, one hundred eleven million, ten thousand, two hundred twenty-two".