1142235253051 has 8 divisors (see below), whose sum is σ = 1251129892320. Its totient is φ = 1037974428288.

The previous prime is 1142235253021. The next prime is 1142235253073. The reversal of 1142235253051 is 1503525322411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142235253051 - 2¹³ = 1142235244859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142235252998 and 1142235253016.

It is not an unprimeable number, because it can be changed into a prime (1142235253021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158453111 + ... + 1158454096.

It is an arithmetic number, because the mean of its divisors is an integer number (156391236540).

Almost surely, 2^{1142235253051} is an apocalyptic number.

1142235253051 is a deficient number, since it is larger than the sum of its proper divisors (108894639269).

1142235253051 is a wasteful number, since it uses less digits than its factorization.

1142235253051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316907253.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1142235253051 in words is "one trillion, one hundred forty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, fifty-one".