1003216111634 has 16 divisors (see below), whose sum is σ = 1648987925760. Its totient is φ = 453962445360.

The previous prime is 1003216111591. The next prime is 1003216111637. The reversal of 1003216111634 is 4361116123001.

It is a junction number, because it is equal to n+sod(n) for n = 1003216111597 and 1003216111606.

It is not an unprimeable number, because it can be changed into a prime (1003216111637) 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, 102238889 + ... + 102248700.

It is an arithmetic number, because the mean of its divisors is an integer number (103061745360).

Almost surely, 2^{1003216111634} is an apocalyptic number.

1003216111634 is a deficient number, since it is larger than the sum of its proper divisors (645771814126).

1003216111634 is a wasteful number, since it uses less digits than its factorization.

1003216111634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204487825.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 1003216111634 in words is "one trillion, three billion, two hundred sixteen million, one hundred eleven thousand, six hundred thirty-four".