22142210101042 has 8 divisors (see below), whose sum is σ = 33213361340016. Its totient is φ = 11071089654372.

The previous prime is 22142210100889. The next prime is 22142210101061. The reversal of 22142210101042 is 24010101224122.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5807508 + ... + 8832415.

It is an arithmetic number, because the mean of its divisors is an integer number (4151670167502).

Almost surely, 2^{22142210101042} is an apocalyptic number.

22142210101042 is a deficient number, since it is larger than the sum of its proper divisors (11071151238974).

22142210101042 is a wasteful number, since it uses less digits than its factorization.

22142210101042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15396152.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 22142210101042 its reverse (24010101224122), we get a palindrome (46152311325164).

The spelling of 22142210101042 in words is "twenty-two trillion, one hundred forty-two billion, two hundred ten million, one hundred one thousand, forty-two".