11231012222402 has 16 divisors (see below), whose sum is σ = 19257746906112. Its totient is φ = 4812145178400.

The previous prime is 11231012222383. The next prime is 11231012222461. The reversal of 11231012222402 is 20422221013211.

It is a super-2 number, since 2×11231012222402² (a number of 27 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, 95420258 + ... + 95537885.

It is an arithmetic number, because the mean of its divisors is an integer number (1203609181632).

Almost surely, 2^{11231012222402} is an apocalyptic number.

11231012222402 is a deficient number, since it is larger than the sum of its proper divisors (8026734683710).

11231012222402 is a wasteful number, since it uses less digits than its factorization.

11231012222402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190962353.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11231012222402 its reverse (20422221013211), we get a palindrome (31653233235613).

The spelling of 11231012222402 in words is "eleven trillion, two hundred thirty-one billion, twelve million, two hundred twenty-two thousand, four hundred two".