2201402040985 has 48 divisors (see below), whose sum is σ = 3424990573440. Its totient is φ = 1345961111040.

The previous prime is 2201402040967. The next prime is 2201402041009. The reversal of 2201402040985 is 5890402041022.

It is not a de Polignac number, because 2201402040985 - 2¹⁹ = 2201401516697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13830021 + ... + 13988290.

It is an arithmetic number, because the mean of its divisors is an integer number (71353970280).

Almost surely, 2^{2201402040985} is an apocalyptic number.

It is an amenable number.

2201402040985 is a deficient number, since it is larger than the sum of its proper divisors (1223588532455).

2201402040985 is a wasteful number, since it uses less digits than its factorization.

2201402040985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27818366 (or 27818359 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

Adding to 2201402040985 its sum of digits (37), we get a palindrome (2201402041022).

The spelling of 2201402040985 in words is "two trillion, two hundred one billion, four hundred two million, forty thousand, nine hundred eighty-five".