31411443322002 has 16 divisors (see below), whose sum is σ = 62824148466912. Its totient is φ = 10470270803520.

The previous prime is 31411443321997. The next prime is 31411443322013. The reversal of 31411443322002 is 20022334411413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52252183 + ... + 52849914.

It is an arithmetic number, because the mean of its divisors is an integer number (3926509279182).

Almost surely, 2^{31411443322002} is an apocalyptic number.

31411443322002 is an abundant number, since it is smaller than the sum of its proper divisors (31412705144910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31411443322002 is a wasteful number, since it uses less digits than its factorization.

31411443322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105151913.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 31411443322002 its reverse (20022334411413), we get a palindrome (51433777733415).

The spelling of 31411443322002 in words is "thirty-one trillion, four hundred eleven billion, four hundred forty-three million, three hundred twenty-two thousand, two".