100102121010222 has 64 divisors (see below), whose sum is σ = 205698316099584. Its totient is φ = 32452427450880.

The previous prime is 100102121010181. The next prime is 100102121010239. The reversal of 100102121010222 is 222010121201001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9715817523 + ... + 9715827825.

It is an arithmetic number, because the mean of its divisors is an integer number (3214036189056).

Almost surely, 2^{100102121010222} is an apocalyptic number.

100102121010222 is an abundant number, since it is smaller than the sum of its proper divisors (105596195089362).

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

100102121010222 is a wasteful number, since it uses less digits than its factorization.

100102121010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23793.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100102121010222 its reverse (222010121201001), we get a palindrome (322112242211223).

The spelling of 100102121010222 in words is "one hundred trillion, one hundred two billion, one hundred twenty-one million, ten thousand, two hundred twenty-two".