1142501201151 has 16 divisors (see below), whose sum is σ = 1531511704800. Its totient is φ = 757581326208.

The previous prime is 1142501201143. The next prime is 1142501201207. The reversal of 1142501201151 is 1511021052411.

It is not a de Polignac number, because 1142501201151 - 2³ = 1142501201143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142501201851) 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, 1771545 + ... + 2328813.

It is an arithmetic number, because the mean of its divisors is an integer number (95719481550).

Almost surely, 2^{1142501201151} is an apocalyptic number.

1142501201151 is a deficient number, since it is larger than the sum of its proper divisors (389010503649).

1142501201151 is a wasteful number, since it uses less digits than its factorization.

1142501201151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560938.

The product of its (nonzero) digits is 400, while the sum is 24.

Adding to 1142501201151 its reverse (1511021052411), we get a palindrome (2653522253562).

The spelling of 1142501201151 in words is "one trillion, one hundred forty-two billion, five hundred one million, two hundred one thousand, one hundred fifty-one".