1222010203001 has 16 divisors (see below), whose sum is σ = 1420330857600. Its totient is φ = 1029628412928.

The previous prime is 1222010202979. The next prime is 1222010203009. The reversal of 1222010203001 is 1003020102221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1222010203001 - 2²² = 1222006008697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222010203009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8732855 + ... + 8871683.

It is an arithmetic number, because the mean of its divisors is an integer number (88770678600).

Almost surely, 2^{1222010203001} is an apocalyptic number.

It is an amenable number.

1222010203001 is a deficient number, since it is larger than the sum of its proper divisors (198320654599).

1222010203001 is a wasteful number, since it uses less digits than its factorization.

1222010203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160208.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1222010203001 its reverse (1003020102221), we get a palindrome (2225030305222).

The spelling of 1222010203001 in words is "one trillion, two hundred twenty-two billion, ten million, two hundred three thousand, one".