2142101153 has 16 divisors (see below), whose sum is σ = 2261837760. Its totient is φ = 2025777600.

The previous prime is 2142101119. The next prime is 2142101183. The reversal of 2142101153 is 3511012412.

It is not a de Polignac number, because 2142101153 - 2⁸ = 2142100897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2142101183) 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, 348638 + ... + 354728.

It is an arithmetic number, because the mean of its divisors is an integer number (141364860).

Almost surely, 2^2142101153 is an apocalyptic number.

It is an amenable number.

2142101153 is a deficient number, since it is larger than the sum of its proper divisors (119736607).

2142101153 is a wasteful number, since it uses less digits than its factorization.

2142101153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6368.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2142101153 is about 46282.8386445775. The cubic root of 2142101153 is about 1289.0803599087.

Adding to 2142101153 its reverse (3511012412), we get a palindrome (5653113565).

The spelling of 2142101153 in words is "two billion, one hundred forty-two million, one hundred one thousand, one hundred fifty-three".