100062172222 has 4 divisors (see below), whose sum is σ = 150093258336. Its totient is φ = 50031086110.

The previous prime is 100062172213. The next prime is 100062172291. The reversal of 100062172222 is 222271260001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222271260001 = 7 ⋅31753037143.

It is a super-3 number, since 3×100062172222³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25015543054 + ... + 25015543057.

It is an arithmetic number, because the mean of its divisors is an integer number (37523314584).

Almost surely, 2^100062172222 is an apocalyptic number.

100062172222 is a deficient number, since it is larger than the sum of its proper divisors (50031086114).

100062172222 is an equidigital number, since it uses as much as digits as its factorization.

100062172222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50031086113.

The product of its (nonzero) digits is 1344, while the sum is 25.

The spelling of 100062172222 in words is "one hundred billion, sixty-two million, one hundred seventy-two thousand, two hundred twenty-two".