20122401334 has 8 divisors (see below), whose sum is σ = 34495545168. Its totient is φ = 8623886280.

The previous prime is 20122401323. The next prime is 20122401347. The reversal of 20122401334 is 43310422102.

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

It is a super-2 number, since 2×20122401334² (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, 718657177 + ... + 718657204.

It is an arithmetic number, because the mean of its divisors is an integer number (4311943146).

Almost surely, 2^20122401334 is an apocalyptic number.

20122401334 is a deficient number, since it is larger than the sum of its proper divisors (14373143834).

20122401334 is a wasteful number, since it uses less digits than its factorization.

20122401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437314390.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20122401334 its reverse (43310422102), we get a palindrome (63432823436).

The spelling of 20122401334 in words is "twenty billion, one hundred twenty-two million, four hundred one thousand, three hundred thirty-four".