22010302011030 has 32 divisors (see below), whose sum is σ = 52824874477824. Its totient is φ = 5869397241696.

The previous prime is 22010302011011. The next prime is 22010302011037. The reversal of 22010302011030 is 3011020301022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010302011037) 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, 12707929 + ... + 14335691.

It is an arithmetic number, because the mean of its divisors is an integer number (1650777327432).

Almost surely, 2^{22010302011030} is an apocalyptic number.

22010302011030 is an abundant number, since it is smaller than the sum of its proper divisors (30814572466794).

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

22010302011030 is a wasteful number, since it uses less digits than its factorization.

22010302011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078500.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22010302011030 its reverse (3011020301022), we get a palindrome (25021322312052).

The spelling of 22010302011030 in words is "twenty-two trillion, ten billion, three hundred two million, eleven thousand, thirty".