1241121102 has 32 divisors (see below), whose sum is σ = 2677836672. Its totient is φ = 381218784.

The previous prime is 1241121071. The next prime is 1241121103. The reversal of 1241121102 is 2011211421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241121103) 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, 32233 + ... + 59339.

It is an arithmetic number, because the mean of its divisors is an integer number (83682396).

Almost surely, 2^1241121102 is an apocalyptic number.

1241121102 is an abundant number, since it is smaller than the sum of its proper divisors (1436715570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241121102 is a wasteful number, since it uses less digits than its factorization.

1241121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27712.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1241121102 is about 35229.5487055966. The cubic root of 1241121102 is about 1074.6607480419.

Adding to 1241121102 its reverse (2011211421), we get a palindrome (3252332523).

The spelling of 1241121102 in words is "one billion, two hundred forty-one million, one hundred twenty-one thousand, one hundred two".