101012120301122 has 8 divisors (see below), whose sum is σ = 152279578344000. Its totient is φ = 50252260853124.

The previous prime is 101012120301121. The next prime is 101012120301139. The reversal of 101012120301122 is 221103021210101.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101012120301122.

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 3 ways as a sum of consecutive naturals, for example, 126899648222 + ... + 126899649017.

It is an arithmetic number, because the mean of its divisors is an integer number (19034947293000).

Almost surely, 2^{101012120301122} is an apocalyptic number.

101012120301122 is a deficient number, since it is larger than the sum of its proper divisors (51267458042878).

101012120301122 is a wasteful number, since it uses less digits than its factorization.

101012120301122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253799297440.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101012120301122 its reverse (221103021210101), we get a palindrome (322115141511223).

The spelling of 101012120301122 in words is "one hundred one trillion, twelve billion, one hundred twenty million, three hundred one thousand, one hundred twenty-two".