11222010101002 has 4 divisors (see below), whose sum is σ = 16833015151506. Its totient is φ = 5611005050500.

The previous prime is 11222010100997. The next prime is 11222010101017. The reversal of 11222010101002 is 20010101022211.

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

It can be written as a sum of positive squares in only one way, i.e., 8241211304001 + 2980798797001 = 2870751^2 + 1726499^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805502525249 + ... + 2805502525252.

Almost surely, 2^{11222010101002} is an apocalyptic number.

11222010101002 is a deficient number, since it is larger than the sum of its proper divisors (5611005050504).

11222010101002 is an equidigital number, since it uses as much as digits as its factorization.

11222010101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611005050503.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11222010101002 its reverse (20010101022211), we get a palindrome (31232111123213).

The spelling of 11222010101002 in words is "eleven trillion, two hundred twenty-two billion, ten million, one hundred one thousand, two".