1201400014131 has 12 divisors (see below), whose sum is σ = 1735366353552. Its totient is φ = 800928368496.

The previous prime is 1201400014127. The next prime is 1201400014141. The reversal of 1201400014131 is 1314100041021.

1201400014131 is a `hidden beast` number, since 120 + 1 + 400 + 0 + 14 + 131 = 666.

It is not a de Polignac number, because 1201400014131 - 2² = 1201400014127 is a prime.

It is a super-2 number, since 2×1201400014131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1201400014141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1663290 + ... + 2273616.

It is an arithmetic number, because the mean of its divisors is an integer number (144613862796).

Almost surely, 2^{1201400014131} is an apocalyptic number.

1201400014131 is a deficient number, since it is larger than the sum of its proper divisors (533966339421).

1201400014131 is a wasteful number, since it uses less digits than its factorization.

1201400014131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829050 (or 829047 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1201400014131 its reverse (1314100041021), we get a palindrome (2515500055152).

The spelling of 1201400014131 in words is "one trillion, two hundred one billion, four hundred million, fourteen thousand, one hundred thirty-one".