1001101222030 has 96 divisors (see below), whose sum is σ = 2246291175744. Its totient is φ = 314518883328.

The previous prime is 1001101222007. The next prime is 1001101222031. The reversal of 1001101222030 is 302221011001.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1001101222030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001101222031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1311864 + ... + 1929556.

It is an arithmetic number, because the mean of its divisors is an integer number (23398866414).

Almost surely, 2^{1001101222030} is an apocalyptic number.

1001101222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001101222030 is an abundant number, since it is smaller than the sum of its proper divisors (1245189953714).

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

1001101222030 is a wasteful number, since it uses less digits than its factorization.

1001101222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617870 (or 617857 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1001101222030 its reverse (302221011001), we get a palindrome (1303322233031).

The spelling of 1001101222030 in words is "one trillion, one billion, one hundred one million, two hundred twenty-two thousand, thirty".