1121001230302 has 16 divisors (see below), whose sum is σ = 1781911126800. Its totient is φ = 527973664960.

The previous prime is 1121001230221. The next prime is 1121001230309. The reversal of 1121001230302 is 2030321001211.

It is a super-2 number, since 2×1121001230302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121001230309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235700152 + ... + 235704907.

It is an arithmetic number, because the mean of its divisors is an integer number (111369445425).

Almost surely, 2^{1121001230302} is an apocalyptic number.

1121001230302 is a deficient number, since it is larger than the sum of its proper divisors (660909896498).

1121001230302 is a wasteful number, since it uses less digits than its factorization.

1121001230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471405131.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1121001230302 its reverse (2030321001211), we get a palindrome (3151322231513).

The spelling of 1121001230302 in words is "one trillion, one hundred twenty-one billion, one million, two hundred thirty thousand, three hundred two".