21962200034 has 8 divisors (see below), whose sum is σ = 33709423440. Its totient is φ = 10725725556.

The previous prime is 21962200033. The next prime is 21962200037. The reversal of 21962200034 is 43000226912.

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

It is not an unprimeable number, because it can be changed into a prime (21962200033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127687124 + ... + 127687295.

It is an arithmetic number, because the mean of its divisors is an integer number (4213677930).

Almost surely, 2^21962200034 is an apocalyptic number.

21962200034 is a deficient number, since it is larger than the sum of its proper divisors (11747223406).

21962200034 is a wasteful number, since it uses less digits than its factorization.

21962200034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255374464.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 21962200034 its reverse (43000226912), we get a palindrome (64962426946).

The spelling of 21962200034 in words is "twenty-one billion, nine hundred sixty-two million, two hundred thousand, thirty-four".