1131124153662 has 12 divisors (see below), whose sum is σ = 2450768999640. Its totient is φ = 377041384548.

The previous prime is 1131124153559. The next prime is 1131124153699. The reversal of 1131124153662 is 2663514211311.

1131124153662 is a `hidden beast` number, since 1 + 1 + 3 + 112 + 4 + 1 + 536 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31420115362 + ... + 31420115397.

It is an arithmetic number, because the mean of its divisors is an integer number (204230749970).

Almost surely, 2^{1131124153662} is an apocalyptic number.

1131124153662 is an abundant number, since it is smaller than the sum of its proper divisors (1319644845978).

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

1131124153662 is a wasteful number, since it uses less digits than its factorization.

1131124153662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62840230767 (or 62840230764 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

Adding to 1131124153662 its reverse (2663514211311), we get a palindrome (3794638364973).

The spelling of 1131124153662 in words is "one trillion, one hundred thirty-one billion, one hundred twenty-four million, one hundred fifty-three thousand, six hundred sixty-two".