22015151342 has 8 divisors (see below), whose sum is σ = 33645797496. Its totient is φ = 10799885512.

The previous prime is 22015151209. The next prime is 22015151371. The reversal of 22015151342 is 24315151022.

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

It is a super-2 number, since 2×22015151342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 103844948 + ... + 103845159.

It is an arithmetic number, because the mean of its divisors is an integer number (4205724687).

Almost surely, 2^22015151342 is an apocalyptic number.

22015151342 is a deficient number, since it is larger than the sum of its proper divisors (11630646154).

22015151342 is a wasteful number, since it uses less digits than its factorization.

22015151342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207690162.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 22015151342 in words is "twenty-two billion, fifteen million, one hundred fifty-one thousand, three hundred forty-two".