101202230113221 has 32 divisors (see below), whose sum is σ = 136950097655808. Its totient is φ = 66468465423360.

The previous prime is 101202230113181. The next prime is 101202230113241. The reversal of 101202230113221 is 122311032202101.

It is not a de Polignac number, because 101202230113221 - 2²¹ = 101202228016069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202230113241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181057386 + ... + 181615476.

It is an arithmetic number, because the mean of its divisors is an integer number (4279690551744).

Almost surely, 2^{101202230113221} is an apocalyptic number.

It is an amenable number.

101202230113221 is a deficient number, since it is larger than the sum of its proper divisors (35747867542587).

101202230113221 is a wasteful number, since it uses less digits than its factorization.

101202230113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561321.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101202230113221 its reverse (122311032202101), we get a palindrome (223513262315322).

The spelling of 101202230113221 in words is "one hundred one trillion, two hundred two billion, two hundred thirty million, one hundred thirteen thousand, two hundred twenty-one".