10222220101002 has 64 divisors (see below), whose sum is σ = 25842452530944. Its totient is φ = 2623106073600.

The previous prime is 10222220100973. The next prime is 10222220101007. The reversal of 10222220101002 is 20010102222201.

It is not an unprimeable number, because it can be changed into a prime (10222220101007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252979999 + ... + 253020402.

It is an arithmetic number, because the mean of its divisors is an integer number (403788320796).

Almost surely, 2^{10222220101002} is an apocalyptic number.

10222220101002 is an abundant number, since it is smaller than the sum of its proper divisors (15620232429942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222220101002 is a wasteful number, since it uses less digits than its factorization.

10222220101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506000463.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10222220101002 its reverse (20010102222201), we get a palindrome (30232322323203).

The spelling of 10222220101002 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty million, one hundred one thousand, two".