201012020200022 has 4 divisors (see below), whose sum is σ = 301518030300036. Its totient is φ = 100506010100010.

The previous prime is 201012020200007. The next prime is 201012020200037. The reversal of 201012020200022 is 220002020210102.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (201012020200007) and next prime (201012020200037).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50253005050004 + ... + 50253005050007.

It is an arithmetic number, because the mean of its divisors is an integer number (75379507575009).

Almost surely, 2^{201012020200022} is an apocalyptic number.

201012020200022 is a deficient number, since it is larger than the sum of its proper divisors (100506010100014).

201012020200022 is a wasteful number, since it uses less digits than its factorization.

201012020200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100506010100013.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201012020200022 its reverse (220002020210102), we get a palindrome (421014040410124).

The spelling of 201012020200022 in words is "two hundred one trillion, twelve billion, twenty million, two hundred thousand, twenty-two".