2210121210002 has 8 divisors (see below), whose sum is σ = 3321520596336. Its totient is φ = 1102947677892.

The previous prime is 2210121209981. The next prime is 2210121210007. The reversal of 2210121210002 is 2000121210122.

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 (2210121210007) 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, 1056462248 + ... + 1056464339.

It is an arithmetic number, because the mean of its divisors is an integer number (415190074542).

Almost surely, 2^{2210121210002} is an apocalyptic number.

2210121210002 is a deficient number, since it is larger than the sum of its proper divisors (1111399386334).

2210121210002 is a wasteful number, since it uses less digits than its factorization.

2210121210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112927112.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210121210002 its reverse (2000121210122), we get a palindrome (4210242420124).

The spelling of 2210121210002 in words is "two trillion, two hundred ten billion, one hundred twenty-one million, two hundred ten thousand, two".