101021122122302 has 4 divisors (see below), whose sum is σ = 151531683183456. Its totient is φ = 50510561061150.

The previous prime is 101021122122253. The next prime is 101021122122311. The reversal of 101021122122302 is 203221221120101.

101021122122302 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 super-2 number, since 2×101021122122302² (a number of 29 digits) contains 22 as substring.

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, 25255280530574 + ... + 25255280530577.

It is an arithmetic number, because the mean of its divisors is an integer number (37882920795864).

Almost surely, 2^{101021122122302} is an apocalyptic number.

101021122122302 is a deficient number, since it is larger than the sum of its proper divisors (50510561061154).

101021122122302 is an equidigital number, since it uses as much as digits as its factorization.

101021122122302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50510561061153.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 101021122122302 its reverse (203221221120101), we get a palindrome (304242343242403).

The spelling of 101021122122302 in words is "one hundred one trillion, twenty-one billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred two".