214730292101 has 8 divisors (see below), whose sum is σ = 244850831064. Its totient is φ = 186553013760.

The previous prime is 214730292083. The next prime is 214730292113. The reversal of 214730292101 is 101292037412.

It is a Cunningham number, because it is equal to 463390²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 31764507076 + 182965785025 = 178226^2 + 427745^2 .

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 214730292101 - 2²² = 214726097797 is a prime.

It is a super-2 number, since 2×214730292101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214730292121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485814920 + ... + 485815361.

It is an arithmetic number, because the mean of its divisors is an integer number (30606353883).

Almost surely, 2^214730292101 is an apocalyptic number.

It is an amenable number.

214730292101 is a deficient number, since it is larger than the sum of its proper divisors (30120538963).

214730292101 is a wasteful number, since it uses less digits than its factorization.

214730292101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971630311.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 214730292101 in words is "two hundred fourteen billion, seven hundred thirty million, two hundred ninety-two thousand, one hundred one".