101220010222 has 4 divisors (see below), whose sum is σ = 151830015336. Its totient is φ = 50610005110.

The previous prime is 101220010181. The next prime is 101220010231. The reversal of 101220010222 is 222010022101.

It is a happy number.

101220010222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25305002554 + ... + 25305002557.

It is an arithmetic number, because the mean of its divisors is an integer number (37957503834).

Almost surely, 2^101220010222 is an apocalyptic number.

101220010222 is a deficient number, since it is larger than the sum of its proper divisors (50610005114).

101220010222 is an equidigital number, since it uses as much as digits as its factorization.

101220010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50610005113.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101220010222 its reverse (222010022101), we get a palindrome (323230032323).

The spelling of 101220010222 in words is "one hundred one billion, two hundred twenty million, ten thousand, two hundred twenty-two".