1162261050132 has 72 divisors (see below), whose sum is σ = 3397378476576. Its totient is φ = 306530384832.

The previous prime is 1162261050113. The next prime is 1162261050133. The reversal of 1162261050132 is 2310501622611.

It is a self number, because there is not a number n which added to its sum of digits gives 1162261050132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162261050133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76016758 + ... + 76032045.

Almost surely, 2^{1162261050132} is an apocalyptic number.

1162261050132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1162261050132 is an abundant number, since it is smaller than the sum of its proper divisors (2235117426444).

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

1162261050132 is a wasteful number, since it uses less digits than its factorization.

1162261050132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152048837 (or 152048828 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 1162261050132 its reverse (2310501622611), we get a palindrome (3472762672743).

The spelling of 1162261050132 in words is "one trillion, one hundred sixty-two billion, two hundred sixty-one million, fifty thousand, one hundred thirty-two".