201131312310332 has 24 divisors (see below), whose sum is σ = 352188057806592. Its totient is φ = 100506170548800.

The previous prime is 201131312310283. The next prime is 201131312310431. The reversal of 201131312310332 is 233013213131102.

201131312310332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 43553282 + ... + 47949462.

It is an arithmetic number, because the mean of its divisors is an integer number (14674502408608).

Almost surely, 2^{201131312310332} is an apocalyptic number.

It is an amenable number.

201131312310332 is a deficient number, since it is larger than the sum of its proper divisors (151056745496260).

201131312310332 is a wasteful number, since it uses less digits than its factorization.

201131312310332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402949 (or 4402947 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 201131312310332 its reverse (233013213131102), we get a palindrome (434144525441434).

The spelling of 201131312310332 in words is "two hundred one trillion, one hundred thirty-one billion, three hundred twelve million, three hundred ten thousand, three hundred thirty-two".