101012212100222 has 8 divisors (see below), whose sum is σ = 151747544049672. Its totient is φ = 50429697417000.

The previous prime is 101012212100221. The next prime is 101012212100269. The reversal of 101012212100222 is 222001212210101.

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 101012212100222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012212100221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38204314904 + ... + 38204317547.

It is an arithmetic number, because the mean of its divisors is an integer number (18968443006209).

Almost surely, 2^{101012212100222} is an apocalyptic number.

101012212100222 is a deficient number, since it is larger than the sum of its proper divisors (50735331949450).

101012212100222 is an equidigital number, since it uses as much as digits as its factorization.

101012212100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76408633114.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101012212100222 its reverse (222001212210101), we get a palindrome (323013424310323).

The spelling of 101012212100222 in words is "one hundred one trillion, twelve billion, two hundred twelve million, one hundred thousand, two hundred twenty-two".