1011252241110 has 32 divisors (see below), whose sum is σ = 2478643794432. Its totient is φ = 263929662560.

The previous prime is 1011252241067. The next prime is 1011252241123. The reversal of 1011252241110 is 111422521101.

It is a congruent number.

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, 358598676 + ... + 358601495.

It is an arithmetic number, because the mean of its divisors is an integer number (77457618576).

Almost surely, 2^{1011252241110} is an apocalyptic number.

1011252241110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011252241110 is an abundant number, since it is smaller than the sum of its proper divisors (1467391553322).

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

1011252241110 is a wasteful number, since it uses less digits than its factorization.

1011252241110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717200228.

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 1011252241110 its reverse (111422521101), we get a palindrome (1122674762211).

The spelling of 1011252241110 in words is "one trillion, eleven billion, two hundred fifty-two million, two hundred forty-one thousand, one hundred ten".