202130413442 has 8 divisors (see below), whose sum is σ = 303324811536. Its totient is φ = 101022142932.

The previous prime is 202130413399. The next prime is 202130413477. The reversal of 202130413442 is 244314031202.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21526028 + ... + 21535415.

It is an arithmetic number, because the mean of its divisors is an integer number (37915601442).

Almost surely, 2^202130413442 is an apocalyptic number.

202130413442 is a deficient number, since it is larger than the sum of its proper divisors (101194398094).

202130413442 is a wasteful number, since it uses less digits than its factorization.

202130413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43063792.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 202130413442 its reverse (244314031202), we get a palindrome (446444444644).

The spelling of 202130413442 in words is "two hundred two billion, one hundred thirty million, four hundred thirteen thousand, four hundred forty-two".