2220102011002 has 8 divisors (see below), whose sum is σ = 3330507429396. Its totient is φ = 1109932867872.

The previous prime is 2220102010969. The next prime is 2220102011009. The reversal of 2220102011002 is 2001102010222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2187384798361 + 32717212641 = 1478981^2 + 180879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2220102011009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59045323 + ... + 59082910.

Almost surely, 2^{2220102011002} is an apocalyptic number.

2220102011002 is a deficient number, since it is larger than the sum of its proper divisors (1110405418394).

2220102011002 is a wasteful number, since it uses less digits than its factorization.

2220102011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118137632.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220102011002 its reverse (2001102010222), we get a palindrome (4221204021224).

The spelling of 2220102011002 in words is "two trillion, two hundred twenty billion, one hundred two million, eleven thousand, two".