20242201234 has 8 divisors (see below), whose sum is σ = 30663928908. Its totient is φ = 10020891600.

The previous prime is 20242201193. The next prime is 20242201241. The reversal of 20242201234 is 43210224202.

It can be written as a sum of positive squares in 2 ways, for example, as 19112233009 + 1129968225 = 138247^2 + 33615^2 .

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

It is a super-2 number, since 2×20242201234² (a number of 21 digits) contains 22 as substring.

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, 50104257 + ... + 50104660.

Almost surely, 2^20242201234 is an apocalyptic number.

20242201234 is a deficient number, since it is larger than the sum of its proper divisors (10421727674).

20242201234 is a wasteful number, since it uses less digits than its factorization.

20242201234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100209020.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20242201234 its reverse (43210224202), we get a palindrome (63452425436).

The spelling of 20242201234 in words is "twenty billion, two hundred forty-two million, two hundred one thousand, two hundred thirty-four".