2111431310098 has 24 divisors (see below), whose sum is σ = 3482540845056. Its totient is φ = 959384029560.

The previous prime is 2111431310083. The next prime is 2111431310143. The reversal of 2111431310098 is 8900131341112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 973290 + ... + 2273797.

It is an arithmetic number, because the mean of its divisors is an integer number (145105868544).

Almost surely, 2^{2111431310098} is an apocalyptic number.

2111431310098 is a deficient number, since it is larger than the sum of its proper divisors (1371109534958).

2111431310098 is a wasteful number, since it uses less digits than its factorization.

2111431310098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249798 (or 3249787 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 2111431310098 in words is "two trillion, one hundred eleven billion, four hundred thirty-one million, three hundred ten thousand, ninety-eight".