11342252251124 has 12 divisors (see below), whose sum is σ = 20893622568000. Its totient is φ = 5372645803128.

The previous prime is 11342252251093. The next prime is 11342252251133. The reversal of 11342252251124 is 42115225224311.

It is a super-2 number, since 2×11342252251124² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74620080524 + ... + 74620080675.

It is an arithmetic number, because the mean of its divisors is an integer number (1741135214000).

Almost surely, 2^{11342252251124} is an apocalyptic number.

It is an amenable number.

11342252251124 is a deficient number, since it is larger than the sum of its proper divisors (9551370316876).

11342252251124 is a wasteful number, since it uses less digits than its factorization.

11342252251124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149240161222 (or 149240161220 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

Adding to 11342252251124 its reverse (42115225224311), we get a palindrome (53457477475435).

The spelling of 11342252251124 in words is "eleven trillion, three hundred forty-two billion, two hundred fifty-two million, two hundred fifty-one thousand, one hundred twenty-four".