1202342001 has 64 divisors (see below), whose sum is σ = 1953177600. Its totient is φ = 643458816.

The previous prime is 1202341999. The next prime is 1202342039. The reversal of 1202342001 is 1002432021.

It is not a de Polignac number, because 1202342001 - 2¹ = 1202341999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202342041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3223251 + ... + 3223623.

It is an arithmetic number, because the mean of its divisors is an integer number (30518400).

Almost surely, 2^1202342001 is an apocalyptic number.

It is an amenable number.

1202342001 is a deficient number, since it is larger than the sum of its proper divisors (750835599).

1202342001 is a wasteful number, since it uses less digits than its factorization.

1202342001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1202342001 is about 34674.8035466677. The cubic root of 1202342001 is about 1063.3494386592.

Adding to 1202342001 its reverse (1002432021), we get a palindrome (2204774022).

The spelling of 1202342001 in words is "one billion, two hundred two million, three hundred forty-two thousand, one".