1130021121332 has 24 divisors (see below), whose sum is σ = 1979662851936. Its totient is φ = 564403470048.

The previous prime is 1130021121329. The next prime is 1130021121337. The reversal of 1130021121332 is 2331211200311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130021121337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15557363 + ... + 15629829.

It is an arithmetic number, because the mean of its divisors is an integer number (82485952164).

Almost surely, 2^{1130021121332} is an apocalyptic number.

It is an amenable number.

1130021121332 is a deficient number, since it is larger than the sum of its proper divisors (849641730604).

1130021121332 is a wasteful number, since it uses less digits than its factorization.

1130021121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76607 (or 76605 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1130021121332 its reverse (2331211200311), we get a palindrome (3461232321643).

The spelling of 1130021121332 in words is "one trillion, one hundred thirty billion, twenty-one million, one hundred twenty-one thousand, three hundred thirty-two".