412021102101 has 8 divisors (see below), whose sum is σ = 627841679424. Its totient is φ = 235440629760.

The previous prime is 412021102081. The next prime is 412021102109. The reversal of 412021102101 is 101201120214.

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

It is not a de Polignac number, because 412021102101 - 2⁶ = 412021102037 is a prime.

It is a super-2 number, since 2×412021102101² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412021102109) 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, 9810026220 + ... + 9810026261.

It is an arithmetic number, because the mean of its divisors is an integer number (78480209928).

Almost surely, 2^412021102101 is an apocalyptic number.

It is an amenable number.

412021102101 is a deficient number, since it is larger than the sum of its proper divisors (215820577323).

412021102101 is a wasteful number, since it uses less digits than its factorization.

412021102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19620052491.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 412021102101 its reverse (101201120214), we get a palindrome (513222222315).

The spelling of 412021102101 in words is "four hundred twelve billion, twenty-one million, one hundred two thousand, one hundred one".