22402032134 has 8 divisors (see below), whose sum is σ = 33617864640. Its totient is φ = 11196077256.

The previous prime is 22402032101. The next prime is 22402032181. The reversal of 22402032134 is 43123020422.

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

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, 2463734 + ... + 2472809.

It is an arithmetic number, because the mean of its divisors is an integer number (4202233080).

Almost surely, 2^22402032134 is an apocalyptic number.

22402032134 is a deficient number, since it is larger than the sum of its proper divisors (11215832506).

22402032134 is a wasteful number, since it uses less digits than its factorization.

22402032134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938814.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22402032134 its reverse (43123020422), we get a palindrome (65525052556).

The spelling of 22402032134 in words is "twenty-two billion, four hundred two million, thirty-two thousand, one hundred thirty-four".