2111021031034 has 16 divisors (see below), whose sum is σ = 3277584239616. Its totient is φ = 1018678503600.

The previous prime is 2111021030953. The next prime is 2111021031103. The reversal of 2111021031034 is 4301301201112.

It is a super-2 number, since 2×2111021031034² (a number of 25 digits) contains 22 as substring.

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, 46365157 + ... + 46410664.

It is an arithmetic number, because the mean of its divisors is an integer number (204849014976).

Almost surely, 2^{2111021031034} is an apocalyptic number.

2111021031034 is a deficient number, since it is larger than the sum of its proper divisors (1166563208582).

2111021031034 is a wasteful number, since it uses less digits than its factorization.

2111021031034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92776221.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2111021031034 its reverse (4301301201112), we get a palindrome (6412322232146).

The spelling of 2111021031034 in words is "two trillion, one hundred eleven billion, twenty-one million, thirty-one thousand, thirty-four".