1133131221302 has 16 divisors (see below), whose sum is σ = 1770622339200. Its totient is φ = 543259120320.

The previous prime is 1133131221293. The next prime is 1133131221329. The reversal of 1133131221302 is 2031221313311.

It is a congruent number.

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, 83829527 + ... + 83843042.

It is an arithmetic number, because the mean of its divisors is an integer number (110663896200).

Almost surely, 2^{1133131221302} is an apocalyptic number.

1133131221302 is a deficient number, since it is larger than the sum of its proper divisors (637491117898).

1133131221302 is a wasteful number, since it uses less digits than its factorization.

1133131221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167672711.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1133131221302 its reverse (2031221313311), we get a palindrome (3164352534613).

The spelling of 1133131221302 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, two hundred twenty-one thousand, three hundred two".