101011030122 has 32 divisors (see below), whose sum is σ = 207564235200. Its totient is φ = 32758414848.

The previous prime is 101011030067. The next prime is 101011030123. The reversal of 101011030122 is 221030110101.

It is a junction number, because it is equal to n+sod(n) for n = 101011030098 and 101011030107.

It is not an unprimeable number, because it can be changed into a prime (101011030123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436497 + ... + 1505172.

It is an arithmetic number, because the mean of its divisors is an integer number (6486382350).

Almost surely, 2^101011030122 is an apocalyptic number.

101011030122 is an abundant number, since it is smaller than the sum of its proper divisors (106553205078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101011030122 is a wasteful number, since it uses less digits than its factorization.

101011030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941830.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 101011030122 its reverse (221030110101), we get a palindrome (322041140223).

The spelling of 101011030122 in words is "one hundred one billion, eleven million, thirty thousand, one hundred twenty-two".