1101120202 has 32 divisors (see below), whose sum is σ = 2034555264. Its totient is φ = 435240000.

The previous prime is 1101120199. The next prime is 1101120233. The reversal of 1101120202 is 2020211011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337077 + ... + 340327.

It is an arithmetic number, because the mean of its divisors is an integer number (63579852).

Almost surely, 2^1101120202 is an apocalyptic number.

1101120202 is a deficient number, since it is larger than the sum of its proper divisors (933435062).

1101120202 is a wasteful number, since it uses less digits than its factorization.

1101120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1101120202 is about 33183.1312868451. The cubic root of 1101120202 is about 1032.6304093772.

Adding to 1101120202 its reverse (2020211011), we get a palindrome (3121331213).

It can be divided in two parts, 11011 and 20202, that multiplied together give a palindrome (222444222).

The spelling of 1101120202 in words is "one billion, one hundred one million, one hundred twenty thousand, two hundred two".