101895201429121 has 8 divisors (see below), whose sum is σ = 102995605801088. Its totient is φ = 100800397080000.

The previous prime is 101895201429107. The next prime is 101895201429143. The reversal of 101895201429121 is 121924102598101.

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 101895201429121 - 2²³ = 101895193040513 is a prime.

It is a super-2 number, since 2×101895201429121² (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 (101895201429221) 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, 1399969125 + ... + 1400041906.

It is an arithmetic number, because the mean of its divisors is an integer number (12874450725136).

Almost surely, 2^{101895201429121} is an apocalyptic number.

It is an amenable number.

101895201429121 is a deficient number, since it is larger than the sum of its proper divisors (1100404371967).

101895201429121 is a wasteful number, since it uses less digits than its factorization.

101895201429121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800011423.

The product of its (nonzero) digits is 103680, while the sum is 46.

The spelling of 101895201429121 in words is "one hundred one trillion, eight hundred ninety-five billion, two hundred one million, four hundred twenty-nine thousand, one hundred twenty-one".