2211003042 has 16 divisors (see below), whose sum is σ = 4422524832. Its totient is φ = 736914560.

The previous prime is 2211003031. The next prime is 2211003061. The reversal of 2211003042 is 2403001122.

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, 54313 + ... + 85859.

It is an arithmetic number, because the mean of its divisors is an integer number (276407802).

Almost surely, 2^2211003042 is an apocalyptic number.

2211003042 is an abundant number, since it is smaller than the sum of its proper divisors (2211521790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211003042 is a wasteful number, since it uses less digits than its factorization.

2211003042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43233.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2211003042 is about 47021.3041290860. The cubic root of 2211003042 is about 1302.7560939751.

Adding to 2211003042 its reverse (2403001122), we get a palindrome (4614004164).

The spelling of 2211003042 in words is "two billion, two hundred eleven million, three thousand, forty-two".