1142132415151 has 24 divisors (see below), whose sum is σ = 1464077774544. Its totient is φ = 882649716480.

The previous prime is 1142132415143. The next prime is 1142132415169. The reversal of 1142132415151 is 1515142312411.

It is not a de Polignac number, because 1142132415151 - 2³ = 1142132415143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142132415131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20821290 + ... + 20876071.

It is an arithmetic number, because the mean of its divisors is an integer number (61003240606).

Almost surely, 2^{1142132415151} is an apocalyptic number.

1142132415151 is a deficient number, since it is larger than the sum of its proper divisors (321945359393).

1142132415151 is a wasteful number, since it uses less digits than its factorization.

1142132415151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41697431 (or 41697424 counting only the distinct ones).

The product of its digits is 4800, while the sum is 31.

Adding to 1142132415151 its reverse (1515142312411), we get a palindrome (2657274727562).

The spelling of 1142132415151 in words is "one trillion, one hundred forty-two billion, one hundred thirty-two million, four hundred fifteen thousand, one hundred fifty-one".