9020200212001 has 32 divisors (see below), whose sum is σ = 10527951052800. Its totient is φ = 7641949536000.

The previous prime is 9020200211983. The next prime is 9020200212013. The reversal of 9020200212001 is 1002120020209.

It is a cyclic number.

It is not a de Polignac number, because 9020200212001 - 2¹¹ = 9020200209953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 9020200212001.

It is not an unprimeable number, because it can be changed into a prime (9020200212701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3466521 + ... + 5482441.

It is an arithmetic number, because the mean of its divisors is an integer number (328998470400).

Almost surely, 2^{9020200212001} is an apocalyptic number.

It is an amenable number.

9020200212001 is a deficient number, since it is larger than the sum of its proper divisors (1507750840799).

9020200212001 is a wasteful number, since it uses less digits than its factorization.

9020200212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016301.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 9020200212001 in words is "nine trillion, twenty billion, two hundred million, two hundred twelve thousand, one".