101114155252 has 24 divisors (see below), whose sum is σ = 193136140512. Its totient is φ = 45937164000.

The previous prime is 101114155249. The next prime is 101114155273. The reversal of 101114155252 is 252551411101.

It is a self number, because there is not a number n which added to its sum of digits gives 101114155252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509374 + ... + 679477.

It is an arithmetic number, because the mean of its divisors is an integer number (8047339188).

Almost surely, 2^101114155252 is an apocalyptic number.

It is an amenable number.

101114155252 is a deficient number, since it is larger than the sum of its proper divisors (92021985260).

101114155252 is a wasteful number, since it uses less digits than its factorization.

101114155252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190799 (or 1190797 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 28.

Adding to 101114155252 its reverse (252551411101), we get a palindrome (353665566353).

The spelling of 101114155252 in words is "one hundred one billion, one hundred fourteen million, one hundred fifty-five thousand, two hundred fifty-two".