101222231120130 has 64 divisors (see below), whose sum is σ = 243471728499840. Its totient is φ = 26932778955264.

The previous prime is 101222231120093. The next prime is 101222231120159. The reversal of 101222231120130 is 31021132222101.

It is a junction number, because it is equal to n+sod(n) for n = 101222231120097 and 101222231120106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633719737 + ... + 633879443.

It is an arithmetic number, because the mean of its divisors is an integer number (3804245757810).

Almost surely, 2^{101222231120130} is an apocalyptic number.

101222231120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222231120130 is an abundant number, since it is smaller than the sum of its proper divisors (142249497379710).

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

101222231120130 is a wasteful number, since it uses less digits than its factorization.

101222231120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206403.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101222231120130 its reverse (31021132222101), we get a palindrome (132243363342231).

The spelling of 101222231120130 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred thirty-one million, one hundred twenty thousand, one hundred thirty".