102101222211022 has 8 divisors (see below), whose sum is σ = 153239498939016. Its totient is φ = 51021389231352.

The previous prime is 102101222211017. The next prime is 102101222211083. The reversal of 102101222211022 is 220112222101201.

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

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, 14610932713 + ... + 14610939700.

It is an arithmetic number, because the mean of its divisors is an integer number (19154937367377).

Almost surely, 2^{102101222211022} is an apocalyptic number.

102101222211022 is a deficient number, since it is larger than the sum of its proper divisors (51138276727994).

102101222211022 is a wasteful number, since it uses less digits than its factorization.

102101222211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29221874162.

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

Adding to 102101222211022 its reverse (220112222101201), we get a palindrome (322213444312223).

The spelling of 102101222211022 in words is "one hundred two trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, twenty-two".