101012201122222 has 8 divisors (see below), whose sum is σ = 163173555659016. Its totient is φ = 46621015902552.

The previous prime is 101012201122201. The next prime is 101012201122243. The reversal of 101012201122222 is 222221102210101.

It is an interprime number because it is at equal distance from previous prime (101012201122201) and next prime (101012201122243).

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

It is a self number, because there is not a number n which added to its sum of digits gives 101012201122222.

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, 1942542329248 + ... + 1942542329299.

It is an arithmetic number, because the mean of its divisors is an integer number (20396694457377).

Almost surely, 2^{101012201122222} is an apocalyptic number.

101012201122222 is a deficient number, since it is larger than the sum of its proper divisors (62161354536794).

101012201122222 is a wasteful number, since it uses less digits than its factorization.

101012201122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885084658562.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101012201122222 its reverse (222221102210101), we get a palindrome (323233303332323).

The spelling of 101012201122222 in words is "one hundred one trillion, twelve billion, two hundred one million, one hundred twenty-two thousand, two hundred twenty-two".