23132012211322 has 32 divisors (see below), whose sum is σ = 42082298105472. Its totient is φ = 9309497293824.

The previous prime is 23132012211313. The next prime is 23132012211337. The reversal of 23132012211322 is 22311221023132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109593583 + ... + 109804450.

It is an arithmetic number, because the mean of its divisors is an integer number (1315071815796).

Almost surely, 2^{23132012211322} is an apocalyptic number.

23132012211322 is a deficient number, since it is larger than the sum of its proper divisors (18950285894150).

23132012211322 is a wasteful number, since it uses less digits than its factorization.

23132012211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219398502.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23132012211322 its reverse (22311221023132), we get a palindrome (45443233234454).

The spelling of 23132012211322 in words is "twenty-three trillion, one hundred thirty-two billion, twelve million, two hundred eleven thousand, three hundred twenty-two".