2211410011142 has 32 divisors (see below), whose sum is σ = 3542109626880. Its totient is φ = 1032954310080.

The previous prime is 2211410011043. The next prime is 2211410011147. The reversal of 2211410011142 is 2411100141122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211410011147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30902159 + ... + 30973637.

It is an arithmetic number, because the mean of its divisors is an integer number (110690925840).

Almost surely, 2^{2211410011142} is an apocalyptic number.

2211410011142 is a deficient number, since it is larger than the sum of its proper divisors (1330699615738).

2211410011142 is a wasteful number, since it uses less digits than its factorization.

2211410011142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87188.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 2211410011142 its reverse (2411100141122), we get a palindrome (4622510152264).

The spelling of 2211410011142 in words is "two trillion, two hundred eleven billion, four hundred ten million, eleven thousand, one hundred forty-two".