101210012101222 has 16 divisors (see below), whose sum is σ = 152709228566640. Its totient is φ = 50307106586112.

The previous prime is 101210012101193. The next prime is 101210012101259. The reversal of 101210012101222 is 222101210012101.

It is a junction number, because it is equal to n+sod(n) for n = 101210012101196 and 101210012101205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41480643 + ... + 43852750.

It is an arithmetic number, because the mean of its divisors is an integer number (9544326785415).

Almost surely, 2^{101210012101222} is an apocalyptic number.

101210012101222 is a deficient number, since it is larger than the sum of its proper divisors (51499216465418).

101210012101222 is a wasteful number, since it uses less digits than its factorization.

101210012101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85336887.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101210012101222 its reverse (222101210012101), we get a palindrome (323311222113323).

It can be divided in two parts, 101210012101 and 222, that multiplied together give a palindrome (22468622686422).

The spelling of 101210012101222 in words is "one hundred one trillion, two hundred ten billion, twelve million, one hundred one thousand, two hundred twenty-two".