142130312232203 has 32 divisors (see below), whose sum is σ = 146669353205760. Its totient is φ = 137691508106880.

The previous prime is 142130312232191. The next prime is 142130312232211. The reversal of 142130312232203 is 302232213031241.

It is a cyclic number.

It is not a de Polignac number, because 142130312232203 - 2³⁴ = 142113132363019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142160312232203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384912101 + ... + 385281177.

It is an arithmetic number, because the mean of its divisors is an integer number (4583417287680).

Almost surely, 2^{142130312232203} is an apocalyptic number.

142130312232203 is a deficient number, since it is larger than the sum of its proper divisors (4539040973557).

142130312232203 is a wasteful number, since it uses less digits than its factorization.

142130312232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369707.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 142130312232203 its reverse (302232213031241), we get a palindrome (444362525263444).

The spelling of 142130312232203 in words is "one hundred forty-two trillion, one hundred thirty billion, three hundred twelve million, two hundred thirty-two thousand, two hundred three".