20234133627 has 16 divisors (see below), whose sum is σ = 27068075520. Its totient is φ = 13444862112.

The previous prime is 20234133583. The next prime is 20234133631. The reversal of 20234133627 is 72633143202.

It is not a de Polignac number, because 20234133627 - 2¹⁰ = 20234132603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20234133637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688824 + ... + 1700762.

It is an arithmetic number, because the mean of its divisors is an integer number (1691754720).

Almost surely, 2^20234133627 is an apocalyptic number.

20234133627 is a deficient number, since it is larger than the sum of its proper divisors (6833941893).

20234133627 is a wasteful number, since it uses less digits than its factorization.

20234133627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13762.

The product of its (nonzero) digits is 36288, while the sum is 33.

Adding to 20234133627 its reverse (72633143202), we get a palindrome (92867276829).

The spelling of 20234133627 in words is "twenty billion, two hundred thirty-four million, one hundred thirty-three thousand, six hundred twenty-seven".