2210021001010 has 16 divisors (see below), whose sum is σ = 4187408212800. Its totient is φ = 837481642416.

The previous prime is 2210021000989. The next prime is 2210021001011. The reversal of 2210021001010 is 101001200122.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2210021001011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5815844550 + ... + 5815844929.

It is an arithmetic number, because the mean of its divisors is an integer number (261713013300).

Almost surely, 2^{2210021001010} is an apocalyptic number.

2210021001010 is a deficient number, since it is larger than the sum of its proper divisors (1977387211790).

2210021001010 is a wasteful number, since it uses less digits than its factorization.

2210021001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11631689505.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2210021001010 its reverse (101001200122), we get a palindrome (2311022201132).

The spelling of 2210021001010 in words is "two trillion, two hundred ten billion, twenty-one million, one thousand, ten".