1201101302 has 32 divisors (see below), whose sum is σ = 1921260000. Its totient is φ = 561551616.

The previous prime is 1201101269. The next prime is 1201101347. The reversal of 1201101302 is 2031011021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693724 + ... + 1694432.

It is an arithmetic number, because the mean of its divisors is an integer number (60039375).

Almost surely, 2^1201101302 is an apocalyptic number.

1201101302 is a deficient number, since it is larger than the sum of its proper divisors (720158698).

1201101302 is a wasteful number, since it uses less digits than its factorization.

1201101302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1201101302 is about 34656.9084310762. The cubic root of 1201101302 is about 1062.9835553417.

Adding to 1201101302 its reverse (2031011021), we get a palindrome (3232112323).

The spelling of 1201101302 in words is "one billion, two hundred one million, one hundred one thousand, three hundred two".