1012201011302 has 16 divisors (see below), whose sum is σ = 1635146905392. Its totient is φ = 467154564960.

The previous prime is 1012201011253. The next prime is 1012201011307. The reversal of 1012201011302 is 2031101022101.

It is a super-3 number, since 3×1012201011302³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012201011307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208652 + ... + 1438032.

It is an arithmetic number, because the mean of its divisors is an integer number (102196681587).

Almost surely, 2^{1012201011302} is an apocalyptic number.

1012201011302 is a deficient number, since it is larger than the sum of its proper divisors (622945894090).

1012201011302 is a wasteful number, since it uses less digits than its factorization.

1012201011302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261063.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1012201011302 its reverse (2031101022101), we get a palindrome (3043302033403).

The spelling of 1012201011302 in words is "one trillion, twelve billion, two hundred one million, eleven thousand, three hundred two".