101012120301129 has 8 divisors (see below), whose sum is σ = 134684341786080. Its totient is φ = 67340656175136.

The previous prime is 101012120301121. The next prime is 101012120301139. The reversal of 101012120301129 is 921103021210101.

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

It is not a de Polignac number, because 101012120301129 - 2³ = 101012120301121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101012120301099 and 101012120301108.

It is not an unprimeable number, because it can be changed into a prime (101012120301121) 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, 189028459 + ... + 189562080.

It is an arithmetic number, because the mean of its divisors is an integer number (16835542723260).

Almost surely, 2^{101012120301129} is an apocalyptic number.

It is an amenable number.

101012120301129 is a deficient number, since it is larger than the sum of its proper divisors (33672221484951).

101012120301129 is an equidigital number, since it uses as much as digits as its factorization.

101012120301129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378679479.

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 101012120301129 in words is "one hundred one trillion, twelve billion, one hundred twenty million, three hundred one thousand, one hundred twenty-nine".