102202010121001 has 8 divisors (see below), whose sum is σ = 116803737038144. Its totient is φ = 87600643143120.

The previous prime is 102202010120953. The next prime is 102202010121017. The reversal of 102202010121001 is 100121010202201.

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 102202010121001 - 2⁹ = 102202010120489 is a prime.

It is a super-2 number, since 2×102202010121001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202010121031) 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, 89376090 + ... + 90512371.

It is an arithmetic number, because the mean of its divisors is an integer number (14600467129768).

Almost surely, 2^{102202010121001} is an apocalyptic number.

It is an amenable number.

102202010121001 is a deficient number, since it is larger than the sum of its proper divisors (14601726917143).

102202010121001 is an equidigital number, since it uses as much as digits as its factorization.

102202010121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179969631.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102202010121001 its reverse (100121010202201), we get a palindrome (202323020323202).

The spelling of 102202010121001 in words is "one hundred two trillion, two hundred two billion, ten million, one hundred twenty-one thousand, one".