214150402156121 has 8 divisors (see below), whose sum is σ = 216560010728160. Its totient is φ = 211740869679328.

The previous prime is 214150402156109. The next prime is 214150402156127. The reversal of 214150402156121 is 121651204051412.

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-214150402156121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214150402156127) 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, 13354211 + ... + 24629976.

It is an arithmetic number, because the mean of its divisors is an integer number (27070001341020).

Almost surely, 2^{214150402156121} is an apocalyptic number.

It is an amenable number.

214150402156121 is a deficient number, since it is larger than the sum of its proper divisors (2409608572039).

214150402156121 is an equidigital number, since it uses as much as digits as its factorization.

214150402156121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38047623.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 214150402156121 in words is "two hundred fourteen trillion, one hundred fifty billion, four hundred two million, one hundred fifty-six thousand, one hundred twenty-one".