1210031323014 has 16 divisors (see below), whose sum is σ = 2547434364480. Its totient is φ = 382115154600.

The previous prime is 1210031323009. The next prime is 1210031323021. The reversal of 1210031323014 is 4103231300121.

It is a super-2 number, since 2×1210031323014² (a number of 25 digits) contains 22 as substring.

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, 5307154812 + ... + 5307155039.

It is an arithmetic number, because the mean of its divisors is an integer number (159214647780).

Almost surely, 2^{1210031323014} is an apocalyptic number.

1210031323014 is an abundant number, since it is smaller than the sum of its proper divisors (1337403041466).

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

1210031323014 is a wasteful number, since it uses less digits than its factorization.

1210031323014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10614309875.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1210031323014 its reverse (4103231300121), we get a palindrome (5313262623135).

The spelling of 1210031323014 in words is "one trillion, two hundred ten billion, thirty-one million, three hundred twenty-three thousand, fourteen".