1131012332434 has 16 divisors (see below), whose sum is σ = 1796426235648. Its totient is φ = 532207755072.

The previous prime is 1131012332399. The next prime is 1131012332467. The reversal of 1131012332434 is 4342332101311.

It is a super-2 number, since 2×1131012332434² (a number of 25 digits) contains 22 as substring.

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, 486954 + ... + 1580869.

It is an arithmetic number, because the mean of its divisors is an integer number (112276639728).

Almost surely, 2^{1131012332434} is an apocalyptic number.

1131012332434 is a deficient number, since it is larger than the sum of its proper divisors (665413903214).

1131012332434 is a wasteful number, since it uses less digits than its factorization.

1131012332434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083929.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1131012332434 its reverse (4342332101311), we get a palindrome (5473344433745).

The spelling of 1131012332434 in words is "one trillion, one hundred thirty-one billion, twelve million, three hundred thirty-two thousand, four hundred thirty-four".