2111033342 has 32 divisors (see below), whose sum is σ = 3643159680. Its totient is φ = 907325280.

The previous prime is 2111033333. The next prime is 2111033377. The reversal of 2111033342 is 2433301112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228293 + ... + 237359.

It is an arithmetic number, because the mean of its divisors is an integer number (113848740).

Almost surely, 2^2111033342 is an apocalyptic number.

2111033342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2111033342 is a deficient number, since it is larger than the sum of its proper divisors (1532126338).

2111033342 is a wasteful number, since it uses less digits than its factorization.

2111033342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9656.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2111033342 is about 45945.9828711934. The cubic root of 2111033342 is about 1282.8179578894.

Adding to 2111033342 its reverse (2433301112), we get a palindrome (4544334454).

The spelling of 2111033342 in words is "two billion, one hundred eleven million, thirty-three thousand, three hundred forty-two".