90230301210101 has 8 divisors (see below), whose sum is σ = 97171226242104. Its totient is φ = 83289395125440.

The previous prime is 90230301210053. The next prime is 90230301210209. The reversal of 90230301210101 is 10101210303209.

It can be written as a sum of positive squares in 4 ways, for example, as 3690725107876 + 86539576102225 = 1921126^2 + 9302665^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90230301210101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90230301230101) 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, 6066371 + ... + 14739791.

It is an arithmetic number, because the mean of its divisors is an integer number (12146403280263).

Almost surely, 2^{90230301210101} is an apocalyptic number.

It is an amenable number.

90230301210101 is a deficient number, since it is larger than the sum of its proper divisors (6940925032003).

90230301210101 is a wasteful number, since it uses less digits than its factorization.

90230301210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473671.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 90230301210101 in words is "ninety trillion, two hundred thirty billion, three hundred one million, two hundred ten thousand, one hundred one".