1214233131101 has 16 divisors (see below), whose sum is σ = 1260906187200. Its totient is φ = 1167884984448.

The previous prime is 1214233131029. The next prime is 1214233131103. The reversal of 1214233131101 is 1011313324121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214233131101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214233131103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14727170 + ... + 14809388.

It is an arithmetic number, because the mean of its divisors is an integer number (78806636700).

Almost surely, 2^{1214233131101} is an apocalyptic number.

It is an amenable number.

1214233131101 is a deficient number, since it is larger than the sum of its proper divisors (46673056099).

1214233131101 is a wasteful number, since it uses less digits than its factorization.

1214233131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84188.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1214233131101 its reverse (1011313324121), we get a palindrome (2225546455222).

The spelling of 1214233131101 in words is "one trillion, two hundred fourteen billion, two hundred thirty-three million, one hundred thirty-one thousand, one hundred one".