20235051214 has 16 divisors (see below), whose sum is σ = 35078421600. Its totient is φ = 8574724224.

The previous prime is 20235051181. The next prime is 20235051217. The reversal of 20235051214 is 41215053202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20235051217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8118759 + ... + 8121250.

It is an arithmetic number, because the mean of its divisors is an integer number (2192401350).

Almost surely, 2^20235051214 is an apocalyptic number.

20235051214 is a deficient number, since it is larger than the sum of its proper divisors (14843370386).

20235051214 is a wasteful number, since it uses less digits than its factorization.

20235051214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16240107.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 20235051214 in words is "twenty billion, two hundred thirty-five million, fifty-one thousand, two hundred fourteen".