690202212001 has 8 divisors (see below), whose sum is σ = 698879637504. Its totient is φ = 681569864640.

The previous prime is 690202211999. The next prime is 690202212031. The reversal of 690202212001 is 100212202096.

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

It is a cyclic number.

It is not a de Polignac number, because 690202212001 - 2¹ = 690202211999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (690202212031) 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, 11238721 + ... + 11299966.

It is an arithmetic number, because the mean of its divisors is an integer number (87359954688).

Almost surely, 2^690202212001 is an apocalyptic number.

It is an amenable number.

690202212001 is a deficient number, since it is larger than the sum of its proper divisors (8677425503).

690202212001 is a wasteful number, since it uses less digits than its factorization.

690202212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22539071.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 690202212001 its reverse (100212202096), we get a palindrome (790414414097).

The spelling of 690202212001 in words is "six hundred ninety billion, two hundred two million, two hundred twelve thousand, one".