10210102122002 has 4 divisors (see below), whose sum is σ = 15315153183006. Its totient is φ = 5105051061000.

The previous prime is 10210102121981. The next prime is 10210102122023. The reversal of 10210102122002 is 20022120101201.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10210102121981) and next prime (10210102122023).

It can be written as a sum of positive squares in only one way, i.e., 9773933016241 + 436169105761 = 3126329^2 + 660431^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552525530499 + ... + 2552525530502.

Almost surely, 2^{10210102122002} is an apocalyptic number.

10210102122002 is a deficient number, since it is larger than the sum of its proper divisors (5105051061004).

10210102122002 is an equidigital number, since it uses as much as digits as its factorization.

10210102122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105051061003.

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

Adding to 10210102122002 its reverse (20022120101201), we get a palindrome (30232222223203).

The spelling of 10210102122002 in words is "ten trillion, two hundred ten billion, one hundred two million, one hundred twenty-two thousand, two".