101235242552 has 8 divisors (see below), whose sum is σ = 189816079800. Its totient is φ = 50617621272.

The previous prime is 101235242533. The next prime is 101235242611. The reversal of 101235242552 is 255242532101.

It is a tau number, because it is divible by the number of its divisors (8).

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, 6327202652 + ... + 6327202667.

It is an arithmetic number, because the mean of its divisors is an integer number (23727009975).

Almost surely, 2^101235242552 is an apocalyptic number.

It is an amenable number.

101235242552 is a deficient number, since it is larger than the sum of its proper divisors (88580837248).

101235242552 is a wasteful number, since it uses less digits than its factorization.

101235242552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12654405325 (or 12654405321 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 101235242552 its reverse (255242532101), we get a palindrome (356477774653).

The spelling of 101235242552 in words is "one hundred one billion, two hundred thirty-five million, two hundred forty-two thousand, five hundred fifty-two".