113122323211012 has 6 divisors (see below), whose sum is σ = 197964065619278. Its totient is φ = 56561161605504.

The previous prime is 113122323210977. The next prime is 113122323211063. The reversal of 113122323211012 is 210112323221311.

It can be written as a sum of positive squares in only one way, i.e., 76897886492736 + 36224436718276 = 8769144^2 + 6018674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14140290401373 + ... + 14140290401380.

Almost surely, 2^{113122323211012} is an apocalyptic number.

It is an amenable number.

113122323211012 is a deficient number, since it is larger than the sum of its proper divisors (84841742408266).

113122323211012 is a wasteful number, since it uses less digits than its factorization.

113122323211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28280580802757 (or 28280580802755 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 113122323211012 its reverse (210112323221311), we get a palindrome (323234646432323).

The spelling of 113122323211012 in words is "one hundred thirteen trillion, one hundred twenty-two billion, three hundred twenty-three million, two hundred eleven thousand, twelve".