2131060014436 has 24 divisors (see below), whose sum is σ = 3858056133120. Its totient is φ = 1028760217632.

The previous prime is 2131060014427. The next prime is 2131060014437. The reversal of 2131060014436 is 6344100601312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2131060014398 and 2131060014407.

It is not an unprimeable number, because it can be changed into a prime (2131060014437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4534755 + ... + 4982581.

It is an arithmetic number, because the mean of its divisors is an integer number (160752338880).

Almost surely, 2^{2131060014436} is an apocalyptic number.

It is an amenable number.

2131060014436 is a deficient number, since it is larger than the sum of its proper divisors (1726996118684).

2131060014436 is a wasteful number, since it uses less digits than its factorization.

2131060014436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488883 (or 488881 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 2131060014436 its reverse (6344100601312), we get a palindrome (8475160615748).

The spelling of 2131060014436 in words is "two trillion, one hundred thirty-one billion, sixty million, fourteen thousand, four hundred thirty-six".