101335222452 has 48 divisors (see below), whose sum is σ = 243346844160. Its totient is φ = 32796796032.

The previous prime is 101335222441. The next prime is 101335222519. The reversal of 101335222452 is 254222533101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25563 + ... + 450914.

It is an arithmetic number, because the mean of its divisors is an integer number (5069725920).

Almost surely, 2^101335222452 is an apocalyptic number.

101335222452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101335222452 is an abundant number, since it is smaller than the sum of its proper divisors (142011621708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101335222452 is a wasteful number, since it uses less digits than its factorization.

101335222452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477000 (or 476998 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 101335222452 its reverse (254222533101), we get a palindrome (355557755553).

The spelling of 101335222452 in words is "one hundred one billion, three hundred thirty-five million, two hundred twenty-two thousand, four hundred fifty-two".