10212222101002 has 8 divisors (see below), whose sum is σ = 15502891382496. Its totient is φ = 5044591640172.

The previous prime is 10212222100991. The next prime is 10212222101009. The reversal of 10212222101002 is 20010122221201.

It is a happy number.

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 (10212222101009) 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, 30759704958 + ... + 30759705289.

It is an arithmetic number, because the mean of its divisors is an integer number (1937861422812).

Almost surely, 2^{10212222101002} is an apocalyptic number.

10212222101002 is a deficient number, since it is larger than the sum of its proper divisors (5290669281494).

10212222101002 is an equidigital number, since it uses as much as digits as its factorization.

10212222101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61519410332.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10212222101002 its reverse (20010122221201), we get a palindrome (30222344322203).

The spelling of 10212222101002 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, one hundred one thousand, two".