15042201111202 has 8 divisors (see below), whose sum is σ = 22712727506112. Its totient is φ = 7471291942500.

The previous prime is 15042201111083. The next prime is 15042201111233. The reversal of 15042201111202 is 20211110224051.

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, 24904306174 + ... + 24904306777.

It is an arithmetic number, because the mean of its divisors is an integer number (2839090938264).

Almost surely, 2^{15042201111202} is an apocalyptic number.

15042201111202 is a deficient number, since it is larger than the sum of its proper divisors (7670526394910).

15042201111202 is a wasteful number, since it uses less digits than its factorization.

15042201111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49808613104.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 15042201111202 its reverse (20211110224051), we get a palindrome (35253311335253).

The spelling of 15042201111202 in words is "fifteen trillion, forty-two billion, two hundred one million, one hundred eleven thousand, two hundred two".