11029215190 has 32 divisors (see below), whose sum is σ = 23882814720. Its totient is φ = 3582421344.

The previous prime is 11029215187. The next prime is 11029215193. The reversal of 11029215190 is 9151292011.

It is an interprime number because it is at equal distance from previous prime (11029215187) and next prime (11029215193).

It is a super-2 number, since 2×11029215190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11029215193) 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, 4144992 + ... + 4147651.

It is an arithmetic number, because the mean of its divisors is an integer number (746337960).

Almost surely, 2^11029215190 is an apocalyptic number.

11029215190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11029215190 is an abundant number, since it is smaller than the sum of its proper divisors (12853599530).

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

11029215190 is a wasteful number, since it uses less digits than its factorization.

11029215190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8292676.

The product of its (nonzero) digits is 1620, while the sum is 31.

The spelling of 11029215190 in words is "eleven billion, twenty-nine million, two hundred fifteen thousand, one hundred ninety".