101213324132 has 6 divisors (see below), whose sum is σ = 177123317238. Its totient is φ = 50606662064.

The previous prime is 101213324123. The next prime is 101213324209. The reversal of 101213324132 is 231423312101.

It can be written as a sum of positive squares in only one way, i.e., 60237848356 + 40975475776 = 245434^2 + 202424^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101213324098 and 101213324107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12651665513 + ... + 12651665520.

It is an arithmetic number, because the mean of its divisors is an integer number (29520552873).

Almost surely, 2^101213324132 is an apocalyptic number.

It is an amenable number.

101213324132 is a deficient number, since it is larger than the sum of its proper divisors (75909993106).

101213324132 is a wasteful number, since it uses less digits than its factorization.

101213324132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25303331037 (or 25303331035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 101213324132 its reverse (231423312101), we get a palindrome (332636636233).

The spelling of 101213324132 in words is "one hundred one billion, two hundred thirteen million, three hundred twenty-four thousand, one hundred thirty-two".