10220002121130 has 32 divisors (see below), whose sum is σ = 25594440096384. Its totient is φ = 2606841120576.

The previous prime is 10220002121099. The next prime is 10220002121141. The reversal of 10220002121130 is 3112120002201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7405797949 + ... + 7405799328.

It is an arithmetic number, because the mean of its divisors is an integer number (799826253012).

Almost surely, 2^{10220002121130} is an apocalyptic number.

10220002121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220002121130 is an abundant number, since it is smaller than the sum of its proper divisors (15374437975254).

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

10220002121130 is a wasteful number, since it uses less digits than its factorization.

10220002121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811597310.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10220002121130 its reverse (3112120002201), we get a palindrome (13332122123331).

The spelling of 10220002121130 in words is "ten trillion, two hundred twenty billion, two million, one hundred twenty-one thousand, one hundred thirty".