201324001292 has 24 divisors (see below), whose sum is σ = 370977033840. Its totient is φ = 95333906880.

The previous prime is 201324001271. The next prime is 201324001343. The reversal of 201324001292 is 292100423102.

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, 174623 + ... + 658134.

It is an arithmetic number, because the mean of its divisors is an integer number (15457376410).

Almost surely, 2^201324001292 is an apocalyptic number.

It is an amenable number.

201324001292 is a deficient number, since it is larger than the sum of its proper divisors (169653032548).

201324001292 is a wasteful number, since it uses less digits than its factorization.

201324001292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835961 (or 835959 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 201324001292 its reverse (292100423102), we get a palindrome (493424424394).

The spelling of 201324001292 in words is "two hundred one billion, three hundred twenty-four million, one thousand, two hundred ninety-two".