101122202121022 has 8 divisors (see below), whose sum is σ = 151686728785872. Its totient is φ = 50559959192400.

The previous prime is 101122202120977. The next prime is 101122202121041. The reversal of 101122202121022 is 220121202221101.

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, 570823354 + ... + 571000477.

It is an arithmetic number, because the mean of its divisors is an integer number (18960841098234).

Almost surely, 2^{101122202121022} is an apocalyptic number.

101122202121022 is a deficient number, since it is larger than the sum of its proper divisors (50564526664850).

101122202121022 is a wasteful number, since it uses less digits than its factorization.

101122202121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141868114.

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

Adding to 101122202121022 its reverse (220121202221101), we get a palindrome (321243404342123).

The spelling of 101122202121022 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred two million, one hundred twenty-one thousand, twenty-two".