1010222001002 has 8 divisors (see below), whose sum is σ = 1517959230276. Its totient is φ = 504235590912.

The previous prime is 1010222000999. The next prime is 1010222001043. The reversal of 1010222001002 is 2001002220101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1010183796241 + 38204761 = 1005079^2 + 6181^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437703353 + ... + 437705660.

Almost surely, 2^{1010222001002} is an apocalyptic number.

1010222001002 is a deficient number, since it is larger than the sum of its proper divisors (507737229274).

1010222001002 is an equidigital number, since it uses as much as digits as its factorization.

1010222001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875409592.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1010222001002 its reverse (2001002220101), we get a palindrome (3011224221103).

The spelling of 1010222001002 in words is "one trillion, ten billion, two hundred twenty-two million, one thousand, two".