2111332331098 has 16 divisors (see below), whose sum is σ = 3240838345536. Its totient is φ = 1031055742080.

The previous prime is 2111332331071. The next prime is 2111332331099. The reversal of 2111332331098 is 8901332331112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2111332331099) 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, 788778 + ... + 2201098.

It is an arithmetic number, because the mean of its divisors is an integer number (202552396596).

Almost surely, 2^{2111332331098} is an apocalyptic number.

2111332331098 is a deficient number, since it is larger than the sum of its proper divisors (1129506014438).

2111332331098 is a wasteful number, since it uses less digits than its factorization.

2111332331098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429749.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 2111332331098 in words is "two trillion, one hundred eleven billion, three hundred thirty-two million, three hundred thirty-one thousand, ninety-eight".